Chemical Society, when some accounts say the Morse code message "ГЕНРИХ ГЕРЦ" ("HEINRICH HERTZ" in Russian) was received from a transmitter 250 meters...
27 KB (3,179 words) - 16:35, 20 October 2024
СМИ в Хабаровском крае" (in Russian). Dokumedija. Владимир Хитров, Вадим Герц (2014-11-22). "Памяти Игоря Кравчука". Кам 24 (in Russian). Дмитрий Рункевич...
20 KB (1,753 words) - 15:51, 4 November 2024